Company Filing History:
Years Active: 1989-1994
Title: Masashi Segawa: Innovator in UV-ray Absorbing Sandwich Glass
Introduction
Masashi Segawa is a notable inventor based in Kodaira, Japan. He has made significant contributions to the field of materials science, particularly in the development of sandwich glass technology. With a total of 5 patents to his name, Segawa's work focuses on enhancing the properties of glass through innovative resin applications.
Latest Patents
Segawa's latest patents include a UV-ray absorbing sandwich glass that features a specific thermosetting resin. This innovative sandwich glass is designed to have a high ultraviolet ray-absorbing ability. It is produced by interposing a thermosetting resin between two glass plates to create a monolithic structure. The thermosetting resin used in this application incorporates a benzophenone or benzotriazole series compound as an ultraviolet ray-absorbing agent. The resin comprises an ethylene-vinyl acetate copolymer, an organic peroxide, and a silane coupling agent, among other components. Another patent involves a sandwich glass that consists of two glass plates with a resin layer interposed between them. This resin layer is created by adding a hydrocarbon resin and an organic peroxide to the ethylene-vinyl acetate copolymer and thermosetting them.
Career Highlights
Masashi Segawa is currently employed at Bridgestone Corporation, where he continues to innovate and develop new materials. His work has garnered attention for its practical applications in various industries, particularly in enhancing the durability and functionality of glass products.
Collaborations
Segawa has collaborated with notable colleagues, including Itsuo Tanuma and Hideo Takeichi. Their combined expertise has contributed to the advancement of sandwich glass technology and its applications.
Conclusion
Masashi Segawa's contributions to the field of sandwich glass technology highlight his innovative spirit and dedication to improving material properties. His patents reflect a commitment to advancing the science of glass, making significant strides in UV-ray absorption and resin applications.